The product is a set of 56 original 1987 Donruss Highlights trading cards featuring notable players such as Mark McGwire, Cal Ripken Jr, and Roberto Clemente. These vintage baseball cards are made of card stock and include players from teams like the Oakland Athletics, Pittsburgh Pirates, and Baltimore Orioles. The cards are in English and come with a case for storage. The set is part of the Major League Baseball season and includes a puzzle feature, making it a valuable collector's item for fans of baseball memorabilia.